on 09-13-2004 3:28 PM
Hi
Does anybody know what is the meaning of this message???
It happens when I try to configure a JCO connection in Webdynpro Content Manager.
What is a "message server"???
By the way, this configuration has been a pain...
[]
Ronaldo.
Hello Ronaldo,
excuse me not directly to answer your question. But if you search for "message AND server" in the SDN Forums you will find a lot of information.
Regards
Gregor
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Thanks Gregor
I could find in an old thread some tips about how to configure a message server.
After many experiments, I think I found out the rigth configuration. I tested with saplogpad and it worked.
Now I have configured the message server. But when I returned to webdynpro content manager to test it, I was suprised with a new message error:
<i>java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.String.substring(String.java:1444)
at com.sap.tc.webdynpro.tools.sld.MessageServerConnectionDefinition.updateSelection(MessageServerConnectionDefinition.java:300)
at com.sap.tc.webdynpro.tools.sld.MessageServerConnectionDefinition.wdDoInit(MessageServerConnectionDefinition.java:168)
at com.sap.tc.webdynpro.tools.sld.wdp.InternalMessageServerConnectionDefinition.wdDoInit(InternalMessageServerConnectionDefinition.java:830)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:71)
at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:197)
at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:250)
at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:182)
at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:529)</i>
This message occurs when a click next button in step 2 Connection Type, going to step 3.1 Application Connection Server.
I would not be surprised If I did something stupid...(I am development guy, and my knowledge of Basis is zero..).
But what could be wrong? It seems to be an error in a vector, possibly to populate a dropdown...
Thanks
Achim
I made some tests, and this error only happens when I fill LOGONGROUP, in my case with (SPACE)...this seems to work in logonpad.
When I let this LOGONGROUP field blank, there is no string error, but it doesn't work too.
In the last step, it shows all parameters, but all information regarding "Message Server" are blank (Message Server, System Name, Logon Group)...
When I click finish it doesn't work..and it complains something related with "CIM_ERR_ALREADY_EXIST: Instance already exist".
Man, this stuff is very tricky, and nobody seems to understand what is happening....I am always giving up...
Are you using a sneak preview too?? I start to doubt if this JCo thing really works...
Thank you for your help.
yes, i'm using the preview that is patched actually to was640sp7, but it used to work with the installed version (sp5?), too.
well, sooner or later your jco-connection will work too and you'll have learned a lot of what's going on behind the scene...
with this error message: CIM_ERR_ALREADY_EXIST: Instance already exist
i would manually delete all jco-destinations in the sld (are there any yet?)
i used logongroup PUBLIC, but i don't know a reason, why SPACE would't work.
you definitely need a logongroup for logging on to a message server, since the meta-rfc demands a message-server.
i suppose you choose a message server from the drop down list while creating the jco-destination, and if there are no values in the summary, are there values in the sld-data for this specific message server?
kr, achim
Hi Ronaldo,
the StringIndexOutOfBoundsException is the result of an old bug in the WD content admin, which has been corrected in the meantime (but not for Sneak Preview).
You have to enter a Caption for the BC Message Server instance containing one space like in "C11 DemoSystem".
Please have a look at this for more information.
Hope that helps.
Regards
Stefan
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